Configurable Safety System SAFEMASTER PRO
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0265525 / 16.05.19 en / 101A
„Sequential“ MUTING
Parameters
Timeout (s):
): Sets the time, between 10 secs and unlimited, within which the Muting cycle must end. If the cycle is not complete
at the end of this time, Muting is immediately discontinued.
With Enable:
If selected it enables the possibility of enabling or not enabling the Muting function. Otherwise the Muting function
is always enabled.
There are two Enable modes: Enable/Disable and Enable Only. If Enable/Disable is selected the Muting cycle
cannot start if Enable is fixed at 1 (TRUE) or 0 (FALSE) but is only activated with a rising edge. To disable muting,
set Enable to 0 (FALSE). In this mode the falling edge disables Muting regardless of the condition. If Enable Only
is selected Muting cannot be disabled but Enable must be set to 0 (FALSE) in order to enable a new rising edge
for the next Muting cycle.
Direction:
The order in which the sensors are occupied can be set. If set to BIDIR they can be occupied in both directions,
from S1 to S4 and from S4 to S1, if set to UP they can be occupied from S1 to S4 and if set to DOWN from S4
to S1.
Muting Closing:
There are two types, CURTAIN and SENSOR. If you select CURTAIN muting closes when the input signal rises,
if you select SENSOR it closes when the last sensor has been cleared.
The activation of the Muting function occurs following
sequential interruption of the sensors S1 and S2, subsequently
S3 and S4 sensors (without time limit). If the pallet proceeds
in the opposite direction the correct sequence is: S4, S3, S2,
S1.
The MUTING operator with "Sequential" logic performs muting
of the input signal through sensor inputs S1, S2, S3 and S4.
Preliminary condition: The Muting cycle can only start
if all the sensors are 0 (FALSE) and the inputs are 1
(TRUE) (barrier free).
